There is no direct conversion between frequency (Hz) and amperage (amps). Amperage is a measure of electrical current, while frequency is a measure of how often the current changes direction in an alternating current system. The amperage in a circuit is determined by the voltage and the resistance in the circuit, not the frequency.
1.3 amps
To calculate amperage using Ohm's Law (I = V/R), you need to know the resistance (R). In this case, with a voltage of 120V and frequency of 60Hz, you can't determine amperage without knowing the resistance of the circuit.
50 milliamps (mA) is equal to 0.05 amps.
75 milliamps is equal to 0.075 amps.
watts are equal to amps times volts.
You need amps
This can not be answered with the information you have given. 60Hz does not relate the the current draw so wire size can not be calculated.
1.3 amps
To calculate amperage using Ohm's Law (I = V/R), you need to know the resistance (R). In this case, with a voltage of 120V and frequency of 60Hz, you can't determine amperage without knowing the resistance of the circuit.
15 Amps
50 milliamps (mA) is equal to 0.05 amps.
830 milliamps is equal to 0.83 amps.
75 milliamps is equal to 0.075 amps.
watts are equal to amps times volts.
3000 milliamps is equal to 3 amps. To convert milliamps to amps, you divide by 1000.
1.9 amps
The electrical code states that a 30 HP induction motor at 460 volts three phase will draw 40 amps. <<>> I = 33.34 AMPS IF EFF.= 95% AND P.F.= 85%